Stem cells from umbilical cords tested for shoulder pain relief
NCT ID NCT07374679
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 21 adults who previously received an injection of stem cells from donated umbilical cords to treat rotator cuff disease. Researchers want to see if the treatment remains safe and helps with shoulder pain and function over the long term. Participants fill out questionnaires about their pain and daily activities. This is not a cure, but aims to control the disease and ease symptoms.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 21 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Jan 2032
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population consists of patients who previously received the investigational medicinal product in the Phase 1/2a clinical trial (ASB-IP-001) and who voluntarily agreed to participate in this long-term follow-up observational study by providing written informed consent. Participants are followed longitudinally to assess long-term safety and clinical outcomes, without any additional therapeutic intervention.
- Ages
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19 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Subjects who received the investigational medicinal product in the Phase 1/2a clinical trial (ASB-IP-001). * Subjects who voluntarily agreed to participate in this long-term follow-up study and provided written informed consent. Exclusion Criteria: * Subjects who cannot be contacted by any means, including telephone, mail, or e-mail, and for whom follow-up assessment is therefore not feasible. * Subjects deemed inappropriate for participation in this long-term follow-up study at the investigator's discretion, including: * Cases in which participation in the study may pose a significant risk to the subject's health or safety; ② Cases in which long-term follow-up visits or assessments are practically impossible due to cognitive impairment, communication difficulties, or similar conditions; ③ Cases in which continued participation in follow-up is unlikely due to difficulty adhering to the study schedule (e.g., prolonged hospitalization, long-term residence abroad).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Joint & Spine Center, SMG-SNU Boramae Medical Center, Department of Orthopedic Surgery, Seoul National University College of Medicine
RECRUITINGSeoul, Korea, 07061, South Korea
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can we decode shoulder pain scores to improve rotator cuff care?
- Umbilical cord stem cells tested for shoulder injury
- Laser or physio: which eases shoulder pain faster?
- Umbilical cord stem cells injected into shoulder to heal torn tendon
- Could your genes predict rotator cuff tears?
- Sugar water shots ease shoulder pain in new study